- Hardware for attaching chinstraps to Ops-Core ARC Rails
- Kit includes: (4) Screws and (4) T-Nuts
- Available in black
- One size only
- 15mm Kit - Carbon Bump and Bump Helmets
- 16mm Kit - ACH Ballistic Helmets
- 22mm Kit - FAST / Sentry Ballistic Helmets
Ordering direct from Gentex tends to lag, but HCC filling the order rapidly. Exactly the parts I needed.